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new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance
  • new model 4 channel professional power amplifier wholesale for performance

new model 4 channel professional power amplifier wholesale for performance

The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
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Product Comparison
power amplifier manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Compared with products in the same category, Gisen's power amplifier manufacturer has the following outstanding features.
Enterprise Strength
  • With a focus on service, Gisen improves services by constantly innovating service management. This specifically reflects in the establishment and improvement of the service system, including pre-sales, in-sales, and after-sales.
Company Advantages
1. The production process of Gisen 4 channel professional power amplifier is documented to guarantee consistent and accurate production.
2. There is no negative feedback about the product quality and usability.
3. Guangzhou Gisen Audio Equipment Factory is responsible for customers who purchase our power amplifier in quality and technology.
Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

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PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeM20DM30DM50DM60DM70D
8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
2X900W                           
2X1800W
2X2340W 
 2X1500W                           
 2X3000W 
  -
 2X1800W                           
 2X3600W
    -  
 2X2100W                           
 2X4200W
   -  
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
 9.5 
 11.5



Production flow chart



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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. The increasing popularity in the industry indicates that Gisen has grown to be a more powerful company.
2. Guangzhou Gisen Audio Equipment Factory prioritizes R&D investment based on extensive research on emerging technology trends and customer challenges.
3. Guangzhou Gisen Audio Equipment Factory aims to structure 4 channel professional power amplifier as its service philosophy. Please contact. The essence in service creed of Guangzhou Gisen Audio Equipment Factory is slim power amplifier. Please contact.

ME45.9 POWER AMPLIFIER SPECIFICATIONS

Model                                                       ME45.9                                                   
Features

SMT modular design, advanced circuit protection, unique heat dissipation design

THD @ Rated Power 4 ohms 1 KHz<0.01%
20Hz - 20KHz<0.03%
Hum&Noise-103dB
Input CMRR

>80 dB  

Damping Factor 1 kHz, 8 ohms> 200
Input Sensitivity1.22V 
Frequency  Response20Hz-20kHz,+0/-0.5dB
Input Impedance(actively balanced)20kΩ
Power Requirement

220 VAC  @  20amps

 

 

Dimension & Weight:

Power Amplifier Dimension(H*W*L): 88mmX483mmX483mm

Carton Dimension(H*W*L): 155mmX600mmX640mm

Net Weight: 24.5kg

Gross Weight: 28.7kg 

 

 

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GISEN ME series three-channel power amplifiers adopt SMT modular design where the high quality elements and devices are selected. The unique design for drive circuit makes excellent the ability of timber analysis and expressing, especially that it can guarantee presenting precisely bass in the greatly dynamic state. The advanced circuit protection guarantees the stability of the products while protecting the sound boxes. The unique heat dissipation design makes the thermal conversion more efficient while guaranteeing that it will be non-stop working and non-protective even in the worst working situation.

Applied to situations like KTV, HI Room, Slow Rock Bar, etc.

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More pictures:

power amplifier top view:

 

 

power amplifier front view:

 

power amplifier back view:

FAQ

FAQ

 

1.Q:Are you manufactory or trade company?

 

A:We are the Manufactory specialized in amplifier more than 15 years,have in Guangzhou,Guangdong China.Our factory have passed IS09001:2008,BV Factory Audit.And we are AAA grade credit enterprise.

 

2.Q:How can I get the samples?

  

A:If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,while the samples cost can be refundable after you place the order.

 

3.Q:How much the transportation freight of samples?

   

A:The freight depends on the weight and packing size and your area.

 

4.Q:How long can I expect to get the sample?

    

A:The samples will be ready for delivery in 7-15days.The samples will be sent via express and arrive in 15days.

 

7.Q:Can we have our Logo or company name to be printed on your products or package?

   

A:Sure.Your Logo can be puted on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.

 

 

 

Leaving an inquiry to know more details about the price,shipment,discount etc.

Gisen slim power amplifier is produced using carefully selected raw materials. These materials will be processed in the molding section and by different working machines to achieve the required shapes and sizes for furniture manufacturing. The product features automatic wind direction adjustment
The design process of Gisen power amplifier is strictly conducted. It is conducted by our designers who assess the viability of the concepts, aesthetics, spatial layout, and safety. The product is able to maintain the ambient temperature
The creation of Gisen 4 channel professional power amplifier involves some important factors. They include cutting lists, the cost of raw materials, fittings, and finish, the estimate of machining and assembly time, etc. The product is designed to control heat, airflow, and moisture
During the design phase of Gisen 4 channel professional power amplifier, several factors have been taken into considerations. They include human ergonomics, potential safety hazards, durability, and functionality. Its optimized structure leads to sound performance and running
The manufacture of Gisen slim power amplifier is of sophistication. It follows some basic steps to some extent, including CAD design, drawing confirmation, material selection, cutting, drilling, shaping, painting, and assembly. With its powerful fan, it is especially suitable for industrial environments
This product is durable. It is well constructed and sturdy enough for the purpose for which it was designed for. The product is energy-saving and needs low maintenance costs
This product is not afraid of temperature variations. Its materials are pre-tested to ensure stable physical and chemical properties under different temperatures. The air intake grille helps prevent the fan from being damaged
The product is not susceptible to the influence of external factors. It is treated with a layer of finishing that is anti-insect, anti-fungus, as well as UV resistant. The product features automatic wind direction adjustment
This product is safe to use. It has passed various green chemical tests and Physical tests to eliminate Formaldehyde, Heavy metal, VOC, PAHs, etc. The product is energy-saving and needs low maintenance costs
The product is built to last. It has a reliable and strong structure which is made of superior materials with good tensile strength. The product combats drastic changes in exterior and interior temperature
This product is highly resistant to moisture. It is able to withstand the humid condition for a long time without accumulating any mold. The product is easy to clean and install
The product is distinguished by good stability and reliability and has a long service life. It keeps the air clean and prevents pest, dust, and pollution
With so many advantages, the product has a vast application prospect. The air intake grille helps prevent the fan from being damaged
The product is extensively used in the domestic and foreign market. The product has a stable and simple design
This product is suitable for each domain, has the broad market prospect. The wind speed of this product can be adjusted
The market share of this product is growing, showing its wide range of market applications. The product has a stable and simple design
The product is sold in the global market and has broad market potential. It runs smoothly with reduced low noise
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